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image_overlay_scale_and_compass package from image_overlay_scale_and_compass repoimage_overlay_scale_and_compass |
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Package Summary
| Tags | No category tags. |
| Version | 0.2.1 |
| License | Unlicense |
| Build type | CATKIN |
| Use | RECOMMENDED |
Repository Summary
| Checkout URI | https://github.com/danielsnider/image_overlay_scale_and_compass.git |
| VCS Type | git |
| VCS Version | master |
| Last Updated | 2017-08-05 |
| Dev Status | MAINTAINED |
| CI status | Continuous Integration |
| Released | RELEASED |
| Tags | No category tags. |
| Contributing |
Help Wanted (0)
Good First Issues (0) Pull Requests to Review (0) |
Package Description
Add an indication of scale and compass to images and video streams.
Additional Links
Maintainers
- Daniel Snider
Authors
- Daniel Snider
image_overlay_scale_and_compass 
Add an indication of scale and compass to images.
Full documentation on wiki: http://wiki.ros.org/image_overlay_scale_and_compass
Quick Start
- Install:
$ sudo apt-get install ros-kinetic-image-overlay-compass-and-scale
- Launch node:
$ roslaunch image_overlay_scale_and_compass overlay.launch
- Publish heading and scale values
$ rostopic pub /heading std_msgs/Float32 45
$ rostopic pub /scale std_msgs/Float32 133
- View resulting image
$ rqt_image_view /science/overlay/compressed
Command Line Interface (CLI)
Invoke once using Command Line Interface (CLI) and save to disk instead of pulishing to ROS.
$ roscd image_overlay_scale_and_compass
$ ./src/image_overlay_scale_and_compass/image_overlay.py --input-image ~/mars.png --heading 45 --scale-text 133 --output-file output.png
CLI Options
Usage: image_overlay.py [OPTIONS]
Options:
--input-image TEXT Path to input image file [required]
--heading FLOAT Current heading relative to north in degrees [required]
--scale-text FLOAT The value to be displayed on the right of the scale bar
in centemeters [required]
--output-file TEXT Output filename to save result to
[default='output.png']
--help Show this message and exit.
Full documentation on wiki: http://wiki.ros.org/image_overlay_scale_and_compass
CHANGELOG
Changelog for package image_overlay_scale_and_compass
0.2.1 (2017-07-20)
- Dependency name fix for click
0.2.0 (2017-07-20)
- Major update
0.1.0 (2017-07-20)
- First release
Wiki Tutorials
This package does not provide any links to tutorials in it's rosindex metadata.
You can check on the ROS Wiki Tutorials page for the package.
Package Dependencies
| Deps | Name |
|---|---|
| rospy | |
| std_msgs | |
| sensor_msgs | |
| cv_bridge | |
| catkin | |
| click |
System Dependencies
Dependant Packages
No known dependants.
Launch files
Messages
No message files found.
Services
No service files found
Plugins
No plugins found.
Recent questions tagged image_overlay_scale_and_compass at Robotics Stack Exchange
No version for distro melodic. Known supported distros are highlighted in the buttons above.